From 8e4648f38c2b6051832faf2e31e280ba36e3184a Mon Sep 17 00:00:00 2001
From: Guillaume Munch <gm@lyx.org>
Date: Sat, 11 Jun 2016 05:08:23 +0100
Subject: [PATCH] Add missing header

Spotted by jkulesza
---
 src/support/filetools.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/support/filetools.cpp b/src/support/filetools.cpp
index a72c93ed61..054a5ffd34 100644
--- a/src/support/filetools.cpp
+++ b/src/support/filetools.cpp
@@ -42,6 +42,7 @@
 #include "support/lassert.h"
 #include "support/regex.h"
 
+#include <limits.h>
 #include <fcntl.h>
 #ifdef HAVE_MAGIC_H
 #include <magic.h>